⚠️ All UN Numbers — Class 8 (Corrosives)

279 UN numbers total · showing 1–100

UN 1052Hydrogen fluoride, anhydrous UN 1604Ethylenediamine UN 1715Acetic anhydride UN 1716Acetyl bromide UN 1718Acid butyl phosphate UN 1719Caustic alkali liquid, n.o.s.UN 1724Allyltrichlorosilane, stabilized UN 1725Aluminum bromide, anhydrous UN 1726Aluminum chloride, anhydrous UN 1727Ammonium hydrogendifluoride, solid UN 1728Amyltrichlorosilane UN 1729Anisoyl chloride UN 1730Antimony pentachloride, liquid UN 1731Antimony pentachloride, solution UN 1732Antimony pentafluoride UN 1733Antimony trichloride, liquid UN 1736Benzoyl chloride UN 1739Benzyl chloroformate UN 1740Hydrogendifluorides, solid, n.o.s.UN 1742Boron trifluoride acetic acid complex, liquid UN 1743Boron trifluoride propionic acid complex, liquid UN 1744Bromine, solution (Inhalation Hazard Zone A)UN 1747Butyltrichlorosilane UN 1753Chlorophenyltrichlorosilane UN 1754Chlorosulphonic acid (with or without sulphur trioxide)UN 1755Chromic acid, solution UN 1756Chromic fluoride, solid UN 1757Chromic fluoride, solution UN 1758Chromium oxychloride UN 1759Corrosive solid, n.o.s.UN 1760Compounds, tree or weed killing, liquid (corrosive)UN 1761Cupriethylenediamine, solution UN 1762Cyclohexenyltrichlorosilane UN 1763Cyclohexyltrichlorosilane UN 1764Dichloroacetic acid UN 1765Dichloroacetyl chloride UN 1766Dichlorophenyltrichlorosilane UN 1767Diethyldichlorosilane UN 1768Difluorophosphoric acid, anhydrous UN 1769Diphenyldichlorosilane UN 1770Diphenylmethyl bromide UN 1771Dodecyltrichlorosilane UN 1773Ferric chloride, anhydrous UN 1774Fire extinguisher charges, corrosive liquid UN 1775Fluoroboric acid UN 1776Fluorophosphoric acid, anhydrous UN 1777Fluorosulphonic acid UN 1778Hydrofluorosilicic acid UN 1779Formic acid, with more than 85% acid UN 1780Fumaryl chloride UN 1781Hexadecyltrichlorosilane UN 1782Hexafluorophosphoric acid UN 1783Hexamethylenediamine, solution UN 1784Hexyltrichlorosilane UN 1786Hydrofluoric acid and sulphuric acid mixture UN 1787Hydriodic acid UN 1788Hydrobromic acid UN 1789Hydrochloric acid UN 1790Hydrofluoric acid UN 1791Hypochlorite solution UN 1792Iodine monochloride, solid UN 1793Isopropyl acid phosphate UN 1794Lead sulphate, with more than 3% free acid UN 1796Nitrating acid mixture with not more than 50% nitric acid UN 1798Nitrohydrochloric acid UN 1799Nonyltrichlorosilane UN 1800Octadecyltrichlorosilane UN 1801Octyltrichlorosilane UN 1802Perchloric acid, with not more than 50% acid UN 1803Phenolsulphonic acid, liquid UN 1804Phenyltrichlorosilane UN 1805Phosphoric acid, solution UN 1806Phosphorus pentachloride UN 1807Phosphorus pentoxide UN 1808Phosphorus tribromide UN 1811Potassium hydrogen difluoride, solid UN 1813Potassium hydroxide, solid UN 1814Potassium hydroxide, solution UN 1816Propyltrichlorosilane UN 1817Pyrosulphuryl chloride UN 1818Silicon tetrachloride UN 1819Sodium aluminate, solution UN 1823Sodium hydroxide, solid UN 1824Sodium hydroxide, solution UN 1825Sodium monoxide UN 1826Nitrating acid mixture, spent, with not more than 50% nitric acid UN 1827Stannic chloride, anhydrous UN 1828Sulphur chlorides UN 1829Sulphur trioxide, stabilized UN 1830Sulphuric acid, with more than 51% acid UN 1831Sulphuric acid, fuming UN 1832Sulphuric acid, spent UN 1833Sulphurous acid UN 1835Tetramethylammonium hydroxide aqueous solution with more than 2.5% but less than 25% tetramethylammonium hydroxide UN 1836Thionyl chloride UN 1837Thiophosphoryl chloride UN 1839Trichloroacetic acid UN 1840Zinc chloride, solution UN 1847Potassium sulphide, hydrated, with not less than 30% water of crystallization UN 1848Propionic acid, with not less than 10% and less than 90% acid

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